Fig. 4.
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Line-of-sight magnetogram taken by SDO/HMI on 30 May 2020 at 14:57:37 UT. This image and the images shown in Figs. 2 and 3 are nearly simultaneous representations of the same solar scene, due to different light travel times from the Sun to the two observing spacecraft. The image was remapped to Carrington coordinates and the field of view is the same as that of Fig. 2. The sixteen campfires are shown with green circles and labeled with their numbers.
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